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 * Licensed to the Apache Software Foundation (ASF) under one   *
 * or more contributor license agreements.  See the NOTICE file *
 * distributed with this work for additional information        *
 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
 * with the License.  You may obtain a copy of the License at   *
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 *   http://www.apache.org/licenses/LICENSE-2.0                 *
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 * software distributed under the License is distributed on an  *
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
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 * under the License.                                           *
 ****************************************************************/

package org.apache.james;

import java.util.Optional;

import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.ParameterContext;
import org.junit.jupiter.api.extension.ParameterResolutionException;

import com.google.inject.Module;

public interface GuiceModuleTestExtension extends RegistrableExtension {

    default Module getModule() {
        return binder -> { };
    }

    default void await() {

    }

    default Optional<Class<?>> supportedParameterClass() {
        return Optional.empty();
    }

    @Override
    default boolean supportsParameter(ParameterContext parameterContext, ExtensionContext extensionContext) throws ParameterResolutionException {
        return supportedParameterClass()
            .map(clazz -> parameterContext.getParameter().getType() == clazz)
            .orElse(false);
    }
}